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Motorcycle specifications Triumph900 Bonneville T 100 2021 The crucible of a good soup

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Photo of Triumph 900 Bonneville T 100 2021

presentation of the 900 Bonneville T 100 2021

It's a moment of reunion for the 900 Bonneville. Who would have thought that the Euro5 standard would allow it to rediscover the ardor of another era?
Well, it's a little more complicated than that, so let's have a look. Triumph has modernized its Classic range, so that (virtually) every one of them can continue its career despite the standards. In the case of the Bonnie T100, the upgrade went hand in hand with a serious increase in power. It's the same increase that was applied to the Street Twin in 2019.

Technically, this means a gain of 10 hp for a total of 65 horsepower. As a result, the Bonneville is back to almost the same watts it had before its major redesign in 2017. Add to this its more copious torque than theprevious generation at 865 cm3, a red zone set back by 500 rpm, more boot space from halfway up the rev counter to the high revs , and you get a 900 with a boot of a different kind. A number of technical improvements have reduced weight and improved handling. The twin retains its 8.2 mkg, now located a little higher up.

Well, the fork gaiters have disappeared, the metallic hue of the crankcases is hidden behind black, and the chrome on the rims has been lost... In return, the Triumph has lost 4 kilos, improved its braking, revised the fork specs with new cartridges for greater efficiency, refined its instrumentation, and added heel guards.
Like the other machines in this segment, more retro than neo, the Englishwoman lets the charm do the work. Time flies, but the idea endures.

Triumph 900 Bonneville T 100 2021 - 1Triumph 900 Bonneville T 100 2021 - 1
Triumph 900 Bonneville T 100 2021 - 2Triumph 900 Bonneville T 100 2021 - 2Triumph 900 Bonneville T 100 2021 - 3Triumph 900 Bonneville T 100 2021 - 3Triumph 900 Bonneville T 100 2021 - 4Triumph 900 Bonneville T 100 2021 - 4Triumph 900 Bonneville T 100 2021 - 5Triumph 900 Bonneville T 100 2021 - 5Triumph 900 Bonneville T 100 2021 - 6Triumph 900 Bonneville T 100 2021 - 6

Triumph 900 Bonneville T 100 the "little" Bonnie perpetuates the spirit and style of the original 1959 model. It leaves it to the T120 to offer more torque, more luxury, and the price that goes with it. Its trick is to be more accessible, both financially and mechanically. Not everyone wants a big twin; you can legitimately appreciate reasonable power, where the right wrist can be lively without fear of overflow. Or you can simply take it easy.

Less chunky perhaps, but far from out of date in terms of technology. It borrows a whole host of technologies from its big T120 sister, also shared with the Street Twin, such as liquid cooling, ride-by-wire, ABS, traction control, assisted clutch, USB socket, coded immobilizer, etc....

Less powerful but more svelte, the T100 is more playful than the Bonnie 1200. It's lighter (8 kilos less), with a lower seat and shorter wheelbase and tail. The machine may be less vigorous, but it's more lively and agile.
This T 100 is as eager for nostalgia as it is for accessories. 117 references are waiting on the shelves. However, certain elements, not available as options, will remain the privilege of the 1200: the 6-speed gearbox and dual fuel injection maps. Every Bonneville has its own niche: a nut walk or a bear hunt.

M.B - manufacturer's photos

Key facts Triumph 900 Bonneville T 100 (2021) : What you need to know before you buy

Prices

Basic version
flag FranceFrance
11,100€

Bikers' reviews

of 18 reviews

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900 Bonneville T 100 2020

Performance

Specifications Triumph 900 Bonneville T 100 2021

Chassis
Frame : Single tubular steel cradle
Fuel capacity : 14.50 liters (3.83 US gallons)
Seat height : 790 mm (31.10 in)
Width : 780 mm (30.71 in)
Min height : 1,100 mm (43.31 in)
Wheelbase : 1,450 mm (57.09 in)
Weight when fully loaded : 228 kg (503 lb)
Front axle
Telehydraulic fork Ø 41 mm, Wheel travel : 120 mm (4.72 in)
Braking 1 disc Ø 310 mm (12.2 in), 2-piston caliper
Front tire : 100 / 90 - 18 → Order this type of tire
Pressure : 2.2 bar
Transmission
5 stage gearbox , manual
Secondary by chain
Rear axle
2 lateral shock absorbers, Wheel travel : 120 mm (4.72 in)
Braking 1 disc Ø 255 mm (10.04 in), 2-piston caliper
Rear tire : 150 / 70 - 17 → Order this type of tire
Pressure : 2.5 bar
Motor
two-cylinder parallel , 4 strokes
Injection
Cooling system : combined air/water
1 ACT
4 valves per cylinder
900 cc
65 ch (64.10 hp) to 7,400 rpm
8.20 mkg to 3,750 rpm
Power-to-weight ratio : approximately 3.35 kg/ch
Weight / torque ratio : approximately 26.23 kg/mkg
Compression : 10.55:1
CO² emissions: 95 g/km
Standard equipment
Brake assist : ABS as standard
Practical information
Take care of your motorcycle! Find all the parts and maintenance products you need to keep your bike in top condition.
Motorcyle equipment adapted for all members of the family and security elements.

Maintenance

6/12/24
Manufacturer recall in the following countries: France, Germany, Portugal, Sweden, Poland.

A combination of high ambient temperatures, high current loads and excessive side voltages can cause a bridge to form between the wiring between the alternator and the wiring harness connector. If the connector blades form a bridge, a thermal threshold may be reached which exceeds the connector's capacity and causes it to deform. This can lead to a short-circuit, increasing the risk of fire and creating an accident hazard.

Production dates between 27/04/2020 and 04/12/2023

3/19/26
Manufacturer recall in the following countries: France, United Kingdom, Germany, Poland.

A combination of high ambient temperatures, high current loading and excessive lateral tension may cause the wiring between the alternator and the harness connector to form a bridge. As a result, the connector can deform. This can result in a short circuit, increasing the risk of fire, and creating a risk of accident.

Information source du rappel

Gallery

Models

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

Compare the 900 Bonneville T 100 to its competitors

Fuel consumption

Triumph 900 Bonneville T 100 2021 : 4.10 liters/100km (0.57 mpg)
Kawasaki W 800 2021 Undisclosed
Ducati SCRAMBLER 800 Icon Dark 2021 : 5.20 liters/100km (0.45 mpg)
Moto-Guzzi 850 V7 Special 2021 : 4.90 liters/100km (0.48 mpg)

Range

Triumph 900 Bonneville T 100 2021 : 354 km (220 miles)
Kawasaki W 800 2021 Undisclosed
Ducati SCRAMBLER 800 Icon Dark 2021 : 250 km (155 miles)
Moto-Guzzi 850 V7 Special 2021 : 429 km (267 miles)

Torque

Triumph 900 Bonneville T 100 2021 : 8.2 mkg
Kawasaki W 800 2021 : 6.4 mkg
Ducati SCRAMBLER 800 Icon Dark 2021 : 6.9 mkg
Moto-Guzzi 850 V7 Special 2021 : 7.5 mkg

Power

Triumph 900 Bonneville T 100 2021 : 65 ch (64.10 hp)
Kawasaki W 800 2021 : 48 ch (47.30 hp)
Ducati SCRAMBLER 800 Icon Dark 2021 : 73 ch (72 hp)
Moto-Guzzi 850 V7 Special 2021 : 65 ch (64.10 hp)

Power-to-Weight ratio

Triumph 900 Bonneville T 100 2021 : 3.35 kg/ch *
Kawasaki W 800 2021 : 4.39 kg/ch *
Ducati SCRAMBLER 800 Icon Dark 2021 : 2.4 kg/ch
Moto-Guzzi 850 V7 Special 2021 : 3.17 kg/ch

Torque-to-Weight ratio

Triumph 900 Bonneville T 100 2021 : 26.23 kg/mkg *
Kawasaki W 800 2021 : 32.45 kg/mkg *
Ducati SCRAMBLER 800 Icon Dark 2021 : 25.07 kg/mkg
Moto-Guzzi 850 V7 Special 2021 : 27.07 kg/mkg

Speed

Triumph 900 Bonneville T 100 2021 : over 160 km/h (99.40 mph)
Kawasaki W 800 2021 : approximately 170 km/h (105.60 mph)
Ducati SCRAMBLER 800 Icon Dark 2021 : approximately 180 km/h (111.80 mph)
Moto-Guzzi 850 V7 Special 2021 : over 170 km/h (105.60 mph)

CO² emissions

Triumph 900 Bonneville T 100 2021 : 95 g/km
Kawasaki W 800 2021 Undisclosed
Ducati SCRAMBLER 800 Icon Dark 2021 : 120 g/km
Moto-Guzzi 850 V7 Special 2021 : 119 g/km

Bikers' reviews Leave a review - 18 reviews

T 100 2007
French Willy Model 2026
Hi, I've been riding my T100 since 2007, the last one with carburettors. I can't live without it anymore, it's a real pleasure. Triumph should think again about colors like in the old days, and above all chrome, to make a nice looking bike. Riding is great, but when you also enjoy looking at it, it's even better.For my part, I'm looking forward to a real Bonneville 400 cc ,a Bonneville ,not something with ugly pots .I'm waiting for a little sister for my T100 .That's the message .For the moment, since there's no 400 Bonneville ,I ride every day with my brown and chrome R Enfield 350 that I'm ready to sell for a 400 Bonnie .Come on Triumph, make a little effort as it's already in the boxes . Rating : 5/5
French Ttchad Model 2025
I have a mecatwin carburetor bought new in 2009 from F.Depoisier. A few extra watts and torque, a real sound, a magnificent custom paint job... Not a fart to play with. I often do Dijon --》 Narbonne in one go, mixing departmental roads and freeways. A real treat. I've ridden it in Austria: a real pleasure. Simple bike, efficient on bends. Ultra-reliable: never a problem. Inexpensive maintenance (I do it myself). Just use SP98 and put premium oil in the boiler. I've been through yam, suz, Ducat, Bm, and now it's been 16 years and I'm keeping it. Rating : 5/5
Super moto !!
As the proud owner of a Triumoh t100 Icon edition, it's a real pleasure to ride. Very responsive, reassuring, very pleasant ergonomics. I'm 1.63m tall and my feet touch the ground. At 45kg, I don't feel the weight of the bike when I'm riding. The sound is enchanting. The only downside is that the sound is still too loud for my eardrums. 15db less would be the grail. Rating : 4/5
Améliorations,
French Lamifritz Model 2025
Welcome the extra 10 hp, personally I ride a 2017 900 Bonneville, still a substantial weight. A motorcycle with character, vintage style with current technology, charm and bewitching music. Rating : 4/5
Fabuleuse !
French Alexou Model 2022
Incomparable sound, the smoothest engine, lots of torque, easy to ride, even better than a bike, which I loved riding on Sundays. For my 1m70, I'm perfectly on it with my feet flat on the ground, even after 3-4 hours on the road, and I've never had any back or wrist pain (unlike others I've had). More than once, I've been told at the stop sign, or by neighbors, how beautiful it is! All shiny chrome. I just love it.
As for the tires, they need to be changed right away. I replaced them with Metzeler Roadtec 1s, which I highly recommend, including the installation of a small bubble (ordered on Amazon!)
Rating : 5/5
la moto idéale pour moi
French remyr Model 2020
170m, top saddle height! riding comfort, precise and smooth gearbox, feeling of safety, great sound, perfect aesthetics... my ideal bike (Rémy 67 ans ) Rating : 5/5
Presque parfaite !
French Model 2021
Fantastic gearbox, fun to ride, impeccable brakes. The only complaint would be the inner tubes, because once you puncture them, it's direct assistance! We've been together for 10,000 kms now (apart from 2 punctures), and I don't regret my choice. Rating : 5/5
French Triumphaliste Model 2022
Top speed in 47.5 = over 170, provided tires are well inflated... Rating : 5/5
French Model 2021
More than 160 km/h in 47.5 for me: look for the error in the comments on the T100 of 2022 ...? Rating : 5/5
Idéale
French Model 2021
1m70 with two flat feet and plenty of torque. The t100 model 2021 is comfortable, has a nice sound and is intuitive to ride. In short, it's easy enough to suit my 50 years of 2-wheeling! Rating : 5/5
French Model 2021
What a shame!... Many bikers are very sensitive to the aesthetics of the machine and the cru 2021 is really much less beautiful than the versions 2017 to 2020 ... It's night and day ( see the engine block ) !!! Rating : 2/5
French Cèdre Model 2019
...indeed: high torque, short length and the tires (slippery) should be changed as soon as possible. The front brake is more than average. Like many, I think, I had problems with the wiring harness (too short) and ended up having to replace the speedo. Best solution for brand lovers: opt directly for the T120. Rating : 4/5
French Imperialyunan Model 2019
Top marks, but after fitting progressive springs up front and Hagon nitro in the rear, and Brembo discs front and rear.
Impec engine full of torque.
Pirelli dangerous on asphalt joints and in the rain.
Perfect bike to customize, but far too expensive to start with - you can see that Triumph has been bought out by BMW.....for the price of one you get 2 Royal Enfield Interceptor 650......!!!!
Rating : 4/5
French T100fan Model 2019
Why 300â'¬ between 2018 and 2019? Does it sell too well...
Otherwise very pleasant to ride, nice sound, great U support, a few options added for me: center stand, luggage rack-passenger handle.
Rating : 4/5
French Atakin22bed Model 2019
Super-smooth engine at all revs, decent braking, noisy gearbox when shifting into 1st gear, low seat height, intuitive handling. Excellent finish: the pirelli phantom on my test bike isn't great: it sways on degraded surfaces and asphalt joints. But it's still an easy, pleasant bike, with an attractive finish Rating : 4/5
une question concernant l'échappement
French hautesserre Model 2017
Hello, why is the height of the exhaust staggered? No one at Triumph can answer my question! I have a Bonneville T 100 and I've done several motorcycle outings with groups. I don't see the difference in power! I'm 70 years old and I'm finally discovering motorcycle touring after many sport bikes! Rating : 4/5
Triumph T100 - 2019
French Marco57 Model 2017
Magnificent bike, incomparable style. The 55hp of power are not felt, thanks to more than respectable torque for a bike of this displacement. Rating : 5/5
French Stephane.t Model 2017
A very pleasant bike with good roadholding. Agile and respectable torque when you're responsible and reasonable. You can set the tires to the limit and turn the throttle all the way. It's a real eye-catcher on the street. Too bad I'm not that young anymore... 😀
Steph
Rating : 3/5
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FAQ Your frequently asked questions about the 900 Bonneville T 100 2021

What is the power of the 900 Bonneville T 100 2021?
The 900 Bonneville T 100 2021 develops a power of 65 ch (64.10 hp)
What is the torque of the 900 Bonneville T 100 2021?
The maximum torque of the 900 Bonneville T 100 2021 is 8.20 mkg to 3,750 rpm.
What is the maximum speed of the 900 Bonneville T 100 2021?
The 900 Bonneville T 100 2021 is capable of reaching a top speed of over 160 km/h (99.40 mph) on the track.
What is the weight of the 900 Bonneville T 100 2021?
The 900 Bonneville T 100 2021 has a a weight when fully loaded of 228 kg (503 lb).
What is the fuel consumption of the 900 Bonneville T 100 2021?
Average fuel consumption is estimated at 4.10 l/100km (0.57 mpg) according to the WMTC cycle.
QWhat is the seat height of the 900 Bonneville T 100 2021?
To ensure good accessibility, the 900 Bonneville T 100 2021 offers a minimum seat height of 790 mm (31.10 in).
What is the price of the 900 Bonneville T 100 2021?
The price of the 900 Bonneville T 100 2021 is 11,100€ in France